.login
  animation: linear-gradient 5s ease infinite alternate
  width: 100vw !important
  height: 100vh
  display: flex
  form
    background: #fff
    height: 400px
    margin: auto
    width: 600px
    border-radius: 6px
    padding: 20px
    .ant-form-item .ant-form-item-row
      justify-content: center
    button
      width: 250px
      height: 40px
      margin: 0 auto
      display: block
  .login_title
    display: block
    text-align: center
    font-size: 30px
    line-height: 50px

